Quantum wire fracture and discrete-scale invariance

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Quantum wire fracture and discrete-scale invarianceThis paper is a study of the behavior of experimentally observed stress-strain force during the fracture of a quantum wire. The magnitude of the force oscillates as a function of time and can be phenomenologically regarded as a sign of discrete-scale invariance. In the theory of discrete-scale invariance, termination of the wire is regarded as a phase transition. We estimate the critical point and exponents.